GB1378913A - Process for the production of ketones - Google Patents

Process for the production of ketones

Info

Publication number
GB1378913A
GB1378913A GB3414072A GB3414072A GB1378913A GB 1378913 A GB1378913 A GB 1378913A GB 3414072 A GB3414072 A GB 3414072A GB 3414072 A GB3414072 A GB 3414072A GB 1378913 A GB1378913 A GB 1378913A
Authority
GB
United Kingdom
Prior art keywords
acid
ketones
july
radical
perfluoroalkylsulphonic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3414072A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19712139994 external-priority patent/DE2139994A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1378913A publication Critical patent/GB1378913A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3414072A 1971-07-28 1972-07-21 Process for the production of ketones Expired GB1378913A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2137648 1971-07-28
DE19712139994 DE2139994A1 (de) 1971-08-10 1971-08-10 Verfahren zur herstellung aromatischer und heterocyclischer ketone

Publications (1)

Publication Number Publication Date
GB1378913A true GB1378913A (en) 1974-12-27

Family

ID=25761502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3414072A Expired GB1378913A (en) 1971-07-28 1972-07-21 Process for the production of ketones

Country Status (4)

Country Link
BE (1) BE786836A (enExample)
FR (1) FR2147318B1 (enExample)
GB (1) GB1378913A (enExample)
IT (1) IT963408B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075389A1 (en) * 1981-09-17 1983-03-30 Imperial Chemical Industries Plc Production of dihydroxy arylophenones
EP0075390A1 (en) * 1981-09-17 1983-03-30 Imperial Chemical Industries Plc Production of arylophenones
US4968845A (en) * 1988-03-09 1990-11-06 Hoechst Aktiengesellschaft Process for the preparation of halogen-containing aromatic compounds
US5107029A (en) * 1990-07-23 1992-04-21 Eastman Kodak Company Process for preparing diketones and keto-acids
JP3158695B2 (ja) 1992-08-17 2001-04-23 日立化成工業株式会社 積層板用フェノール樹脂の可撓剤、積層板用植物油変性フェノール樹脂、プリプレグ及び銅張り積層板の製造法
CN113683495A (zh) * 2021-09-16 2021-11-23 湖北瑞凯兴科技股份有限公司 一种制备4,4`-二羟基二苯甲酮的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784986A1 (fr) * 1998-10-26 2000-04-28 Rhodia Chimie Sa Procede de preparation d'un compose de type indanone ou thioindanone

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075389A1 (en) * 1981-09-17 1983-03-30 Imperial Chemical Industries Plc Production of dihydroxy arylophenones
EP0075390A1 (en) * 1981-09-17 1983-03-30 Imperial Chemical Industries Plc Production of arylophenones
US4433172A (en) * 1981-09-17 1984-02-21 Imperial Chemical Industries Plc Production of dihydroxy arylophenones
US4968845A (en) * 1988-03-09 1990-11-06 Hoechst Aktiengesellschaft Process for the preparation of halogen-containing aromatic compounds
US5107029A (en) * 1990-07-23 1992-04-21 Eastman Kodak Company Process for preparing diketones and keto-acids
JP3158695B2 (ja) 1992-08-17 2001-04-23 日立化成工業株式会社 積層板用フェノール樹脂の可撓剤、積層板用植物油変性フェノール樹脂、プリプレグ及び銅張り積層板の製造法
CN113683495A (zh) * 2021-09-16 2021-11-23 湖北瑞凯兴科技股份有限公司 一种制备4,4`-二羟基二苯甲酮的方法
CN113683495B (zh) * 2021-09-16 2024-03-29 湖北瑞凯兴科技股份有限公司 一种制备4,4′-二羟基二苯甲酮的方法

Also Published As

Publication number Publication date
FR2147318B1 (enExample) 1977-01-14
IT963408B (it) 1974-01-10
FR2147318A1 (enExample) 1973-03-09
BE786836A (fr) 1973-01-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee